Lines Matching refs:q_head
204 sc->q_head[i] = NULL; in tws_init_qs()
219 sc->q_head[q_type] = sc->q_tail[q_type] = req; in tws_insert2_empty_q()
230 if ( sc->q_head[q_type] == NULL ) { in tws_q_insert_head()
233 req->next = sc->q_head[q_type]; in tws_q_insert_head()
235 sc->q_head[q_type]->prev = req; in tws_q_insert_head()
236 sc->q_head[q_type] = req; in tws_q_insert_head()
267 r = sc->q_head[q_type]; in tws_q_remove_head()
272 sc->q_head[q_type] = sc->q_tail[q_type] = NULL; in tws_q_remove_head()
274 sc->q_head[q_type] = r->next; in tws_q_remove_head()
295 sc->q_head[q_type] = sc->q_tail[q_type] = NULL; in tws_q_remove_tail()
320 if ( req == sc->q_head[q_type] ) in tws_q_remove_request()
336 r = sc->q_head[q_type]; in tws_q_remove_request()